大学英语4级词组很多 be able to 能,会 abound in 盛产,富于,充满 be about to 即将(做) above all 首先,首要,尤其是 be absorbed in 专心致力于… be abundant in …富于,…丰富 by accident 偶然 in accordance with
大学英语综合教程3答案 大学英语综合教程3的答案 快来下吧Unit One Friendship Enhance Your Language Awareness Words in action Working with Words and Expressions (1) 1. bound 2. appropriate 3.